Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11333818 | Display device, illumination device, and light guiding member | Koji Hiramoto, Masafumi Okada, Ken Kagabu, Ken Sugiyama | 2022-05-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11333818 | Display device, illumination device, and light guiding member | Koji Hiramoto, Masafumi Okada, Ken Kagabu, Ken Sugiyama | 2022-05-17 |